i, em, cite {
  font-style: normal;
  font-weight: normal;
}

.wrap {
  width: 1200px;
  margin: 0 auto;
}

@media (max-width: 828px) {
  .wrap {
    width: 100%;
  }
}

.pipe {
  padding: 0 8px;
}

.clearfix:before, .clearfix:after,
.clear_box:before, .clear_box:after,
.wrap:before, .wrap:after {
  display: table;
  content: " ";
}

.clearfix:after,
.clear_box:after,
.wrap:after {
  clear: both;
}

.im img {
  width: 100%;
}

.swiper-cover .view img {
  width: 100%;
  /*margin-left: -px;*/
}

.view {
  /*right: -216px;*/
}
.swiper-cover .swiper-ac-r {
  width: 30px;
  height: 90px;
  position: absolute;
  top: 50%;
  margin-top: -45px;
  z-index: 500;
}

.swiper-cover .swiper-ac-next {
  right: 0;
  border-radius: 6px 0 0 6px;
  background: rgba(0, 0, 0, 0.5) url(../images/2/swp-arr-2.png) no-repeat 50% 50% / 18px auto;
}

.swiper-cover .swiper-ac-prev {
  left: 0;
  border-radius: 0 6px 6px 0;
  background: rgba(0, 0, 0, 0.5) url(../images/2/swp-arr-1.png) no-repeat 50% 50% / 12px auto;
}

.surface-view-1 {
  background: url(../images/2/product-view-bg.jpg);
  min-height: 800px;
  color: #FFF;
  background-size: cover;
}

.surface-view-1 .inner {
  padding-top: 50px;
  position: relative;
}

.surface-view-1 .x-a {
  width: 45%;
  float: left;
}

.surface-view-1 .x-b {
  width: 55%;
  float: right;
  padding-left: 40px;
}

.surface-view-1 .d1 .t {
  font-size: 32px;
  margin-bottom: 20px;
}

.surface-view-1 .d1 .c {
  font-size: 18px;
  margin-bottom: 20px;
  line-height: 1.6;
}

.surface-view-1 .d2 {
  border-top: 1px solid rgba(255, 255, 255, .3);
  margin-top: 40px;
  padding-top: 40px;
}

.surface-view-1 .d2 .t {
  font-size: 28px;
  margin-bottom: 20px;
}

.surface-view-1 .d2 .c {
  font-size: 14px;
}

.surface-view-1 .d2 .s {
  padding-top: 20px;
}

.surface-view-1 .d2 .s i {
  display: inline-block;
  height: 26px;
  line-height: 26px;
  padding: 0 10px;
  margin-right: 12px;
  background-color: #804248;
  font-size: 14px;
}

.surface-view-1 .fix-desc {
  position: absolute;
  left: 0;
  top: 50px;
  width: 200px;
}

.surface-view-1 .fix-desc .t {
  position: relative;
  z-index: 400;
  background-color: #804248;
  color: #FFF;
  font-size: 18px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  width: 180px;
}

.surface-view-1 .fix-desc .c {
  position: relative;
  z-index: 300;
  font-size: 12px;
  background-color: #4a4a54;
  padding: 30px 15px;
  line-height: 1.6;
  margin-top: -20px;
  color: #FFF;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

@media (max-width: 828px) {
  .surface-view-1 .fix-desc {
    position: static;
    width: 100%;
    display: none;
  }

  .surface-view-1 .fix-desc .t {
    width: 75%;
    margin: 0 auto;
  }

  .surface-view-1 .x-a, .surface-view-1 .x-b {
    width: 100%;
    float: none;
  }

  .surface-view-1 .x-a {
    padding: 20px;
  }

  .surface-view-1 .x-b {
    padding: 15px;
  }

  .surface-view-1 .d2 .s i {
    margin-bottom: 5px;
  }

  .surface-view-1 .inner {
    padding: 20px 0 0 0;
  }

  .surface-view-1 .d1 .t {
    font-size: 18px;
  }

  .surface-view-1 .d1 .c {
    font-size: 14px;
  }

  .surface-view-1 .d2 .t {
    font-size: 18px;
  }
}

.wrap-pager {
  color: #FFF;
  padding-top: 100px;
  padding-bottom: 60px;
}

.wrap-pager .s1 {
  float: left;
}

.wrap-pager .s2 {
  float: right;
  text-align: right;
}

.wrap-pager .s {
  display: block;
  width: 40%;
}

.wrap-pager .ret {
  width: 20%;
  text-align: center;
  background-color: #804248;
  color: #FFF;
  height: 50px;
  line-height: 50px;
  border-radius: 40px;
  display: block;
  float: left;
}

.wrap-pager .s i {
  display: block;
  width: 50px;
  height: 50px;
  border-radius: 100%;
}

.wrap-pager .s1 i {
  float: left;
  margin-right: 10px;
  background: rgba(255, 255, 255, 0.4) url(../images/2/pager-arr-1.png) no-repeat 50% 50% / auto 12px;
}

.wrap-pager .s2 i {
  float: right;
  margin-left: 10px;
  background: rgba(255, 255, 255, 0.4) url(../images/2/pager-arr-2.png) no-repeat 50% 50% / auto 12px;
}

.wrap-pager .s:hover i {
  background-color: #804248;
}

.wrap-pager .s em {
  font-size: 12px;
}

.wrap-pager .s p {
  font-size: 14px;
  white-space: nowrap;
}

@media (max-width: 828px) {
  .wrap-pager {
    padding: 15px;
  }

  .wrap-pager .s1, .wrap-pager .s2 {
    float: none;
    width: 100%;
    height: 50px;
    margin: 30px 0;
  }

  .wrap-pager .ret {
    width: 100%;
    float: none;
  }

}

.swiper-p1 {
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.7);
  -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.7);
}

.surface-mainwrap {
  width: 100%;
  min-height: 800px;
  background: url("../images/beijinghei.png") repeat center/cover;
}

.surface-contact {
  width: 100%;
  min-height: 800px;
  background: url("../images/2/contact-bg.jpg") no-repeat center/cover;
}

.phd {
}

.phd .wrap {
  height: 454px;
  position: relative;
}

.phd p {
  font-size: 40px;
  color: #ffffff;
  position: absolute;
  bottom: 50px;
  left: 0;
}

.phd-news {
  background: url("../images/2/news-phd.jpg") no-repeat 50% 50% / cover;
}

.phd-contact {
  background: url("../images/2/contact-phd.jpg") no-repeat 50% 50% / cover;
}

@media (max-width: 828px) {
  .phd .wrap {
    height: 200px;
  }

  .phd p {
    font-size: 18px;
    bottom: 20px;
    padding-left: 15px;
  }

  .surface-mainwrap {
    width: 100%;
    min-height: 800px;
    background: url("../images/beijinghei.png") repeat center;
  }
}

.list-news {
  padding-top: 50px;
}

.list-news .i {
  width: 33.33333333%;
  float: left;
  padding: 0 20px 40px;
  height: 500px;
}

.list-news .in {
  color: #FFF;
  display: block;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.list-news .im {
  margin-bottom: 20px;
  position: relative;
}

.list-news .s {
  color: #d3525e;
  font-size: 12px;
  margin-bottom: 10px;
}

.list-news .t {
  font-size: 18px;
  line-height: 1.2;
  margin-bottom: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.list-news .d {
  color: #c2c2c2;
  font-size: 12px;
  word-break: break-all;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;

}

.list-news .im .h {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 500;
  width: 100%;
  height: 100%;
  background-color: rgba(128, 66, 72, 0.8);
  color: #FFF;
}

.list-news .im .h i {
  display: block;
  width: 50%;
  margin: 82px auto;
  height: 50px;
  line-height: 50px;
  border: 1px solid #FFF;
  text-align: center;
}

.list-news .in:hover .im .h {
  display: block;
}

@media (max-width: 828px) {
  .list-news .i {
    width: 100%;
    float: none;
  }
}

.view-news {
  color: #FFF;
}

.view-news .v-hd {
  text-align: center;
  padding-bottom: 30px;
  border-bottom: 1px solid #666;
}

.view-news .v-bd {
  padding-top: 30px;
}

.view-news .t {
  font-size: 28px;
  padding-bottom: 5px;
}

.view-news .s {
  font-size: 12px;
  color: #999;
}

.p-content p {
  margin: 15px 0;
  line-height: 1.5;
}

.p-content p span {
  line-height: 0 !important;
}

.p-content img {
  display: block;
  margin: 30px auto;
  max-width: 100%;
}

@media (max-width: 828px) {
  .view-news .t {
    font-size: 20px;
  }

  .view-news .v-bd {
    padding: 15px;
  }
}

.view-contact {
  color: #FFF;
  padding-top: 50px;
}

.view-contact .x-a {
  width: 50%;
  float: left;
}

.view-contact .x-b {
  width: 50%;
  float: right;
  padding-left: 120px;
}

.view-contact .t {
  font-size: 26px;
  padding-bottom: 30px;
}

.view-contact .c .i {
  padding-left: 30px;
}

.view-contact .c .i-1 {
  background: url(../images/2/contact-ico-1.png) no-repeat 0 3px / auto 24px;
}

.view-contact .c .i-2 {
  background: url(../images/2/contact-ico-2.png) no-repeat 0 3px / auto 24px;
}

.view-contact .c .i-3 {
  background: url(../images/2/contact-ico-3.png) no-repeat 0 3px / auto 24px;
}

.view-contact .c .i-4 {
  background: url(../images/2/contact-ico-4.png) no-repeat 0 3px / auto 24px;
}

.view-contact .c .i-5 {
  background: url(../images/2/contact-ico-5.png) no-repeat 0 3px / auto 24px;
}

.view-contact .c .i p {
  line-height: 30px;
  color: #aaa;
  font-size: 14px;
}

.view-contact .c .i i {
  color: #999;
}

.view-contact .fm {
  padding-top: 20px;
}

.view-contact .fm .i {
  margin: 0 -10px;
}

.view-contact .fm .i + .i {
  width: 84%;
  margin-top: 20px;
}

.view-contact .fm .ix2 {
  width: 40%;
  padding: 0 10px;
  float: left;
}

.view-contact .fm .ix {
  padding: 0 10px;
}

.view-contact .fm .ctr {
  border: 1px solid rgba(255, 255, 255, 0.5);
  height: 36px;
  line-height: 36px;
  color: #999;
  padding: 0 15px;
  background-color: transparent;
  width: 100%;
  display: block;
}

.view-contact .fm textarea.ctr {
  height: auto;
}

.view-contact .fm .act {
  padding-top: 15px;
}

.view-contact .fm .act .b {
  background-color: #d3525e;
  color: #FFF;
  height: 36px;
  line-height: 36px;
  border: 0;
  padding: 0 30px;
  cursor: pointer;
}

@media (max-width: 828px) {
  .view-contact .x-a, .view-contact .x-b {
    width: 100%;
    float: none;
  }

  .view-contact .x-b {
    padding: 10px;
  }

  .view-contact .fm .act .b {
    padding: 0;
    width: 100%;
  }
}

/* other modi */

@media (max-width: 828px) {
  .view-contact {
    padding: 20px 0 0 0;
  }

  /*.con_cpzx_con_nav, .con_cpzx_con_nav_con_ul { height: auto; z-index: 5000; }
  .con_cpzx_con_nav { padding: 0 15px; }
  .con_cpzx_con_nav_con { width: 100%;  }
  .con_cpzx_con_nav_con_li {float: none; width: 100%;}
  .filter-box { width: 100%; }
  .filter-list { z-index: 5000; }*/
}

/* index modi */

@media (max-width: 828px) {

  .swiper-slide_img_p_f {
    font-size: 12px;
    opacity: 1;
  }

  #fullPage-nav {
    display: none;
  }

  #superContainer {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }

  .about_us_box {
    left: 0;
    bottom: 0;
    top: auto;
    right: auto;
  }

  .bg10 {
    width: 100%;
    left: 0;
    margin: 0 auto;
    background-size: 80% auto;
    background-position: 50% 50%;
  }

  .bg11 {
    width: 100%;
    left: 0;
    margin: 0 auto;
    background-size: 60% auto;
    background-position: 50% 50%;
  }

  .active .bg10 {
    margin-top: -40px;
  }

  .active .logo {
    width: 40%;
    margin: 0;
    padding: 0;
    background-size: contain !important;
  }

  #superContainer .nav {
    margin: 0;
    width: 100%;
    top: 120px;
    right: 0;
  }

  #superContainer .nav li {
    width: 33.33333333%;
    text-align: center;
  }

  .active .zoujinkemeng {
    top: 4%;
    /*display: none;*/
    left: 10%;
  }

  .zoujinkemeng_p {
    font-size: 18px;
  }

  .zoujinkemeng_p_t {
    font-size: 12px;
  }

  .company_pic {
    position: relative;
    margin-top: 0;
    width: 80%;
    height: 0;
    top: 0;
    left: 10%;
    padding-bottom: 67%;
  }

  .active .company_pic_bg {
    width: 100%;
    height: auto;
    left: 0;
  }

  .jux1, .jx2 {
    height: auto;
  }

  .active .jux1 {
    top: 5px;
    left: -10px;
  }

  .active .jx2 {
    bottom: 1%;
    right: -10px;
  }

  .active .about_us_img {
    left: -8%;
    height: auto;
    width: 50%;
  }

  .box, .scrollbar_box {
    position: static;
  }

  .box {
    margin: 0;
    width: 100%;
    height: auto;
  }

  .scrollbar_box {
    padding: 0;
    width: 100%;
    height: auto;
  }

  .scrollbar_box_con {
    padding: 20px;
  }

  .bg_tidu:before {
    display: none;
  }

  .scrollbar_box_p {
    font-size: 9px;
  }

  /*.active .more { display: none; }*/
  .menu {
    height: 50px;
    width: 50px;
  }

  .footer_t {
    left: auto;
    right: 5%;
  }

  .more {
    width: 20%;
    height: auto;
    bottom: 10px;
  }

  .preview_n {
    width: 100%;
  }

  .lunbo_box {
    width: 100%;
    top: 15%;
    left: 0;
    height: calc(100vh - 15%);
  }

  .active .red_line_box {
    display: none;
    /*top: 20%;
      left: 15%;
      width: 70%;
      height: 32%;*/
  }

  .view {
    width: 100%;
    right: 0;
    margin-top: 5px;
  }

  .swiper-slide_img_im {
    width: 100%;
    /*height: auto;*/
    padding: 0 17px;
    height: 170px;
  }

  .f2 {
    display: none;
  }

  .f3 {
    display: none;
  }

  .active .view {
    top: 0;
  }

  .active .preview {
    width: 80%;
    height: auto;
    top: auto;
    /*bottom: 111px;*/
    bottom: 8%;
    left: 7.5%;
  }

  .swiper-container_sl {
    left: 0;
  }

  .wenzih {
    width: 100%;
    left: -3%;
    height: auto;
    /*top: 16%;*/
    top: 36%;
  }

  .swiper-slide_img_p_o {
    height: auto;
    font-size: 18px;
  }

  .wenzi_box {
    margin-left: 50%;
    padding-right: 10px;
  }

  .wenzi {
    width: 100%;
    left: 0;
    height: auto;
    top: 38%
  }

  .left_line_p {
    width: 50%;
    margin: 0;
  }

  .right_line_line, .left_line_line, .fang, .fang_r {
    display: none;
  }

  .right_line_p, .left_line_p {
    font-size: 16px;
    line-height: 40px;
  }

  .pic_list {
    top: 30%;
  }

  .pic_list_bor {
    width: 100%;
    left: 0;
  }

  .red_line {
    width: 43%;
    height: 83%;
    margin-bottom: 70px;
  }

  .active .pic_list_img_p {
    bottom: 30px;
  }

  .pic_list_img {
    height: 41vw;
  }

  .new_dongtai {
    width: 100%;
    padding: 30px;
    left: 0;
  }

  /*.new_dongtai_con_li_l, .new_dongtai_con_li_r { width: 50%; }*/
  .new_dongtai_con_li_l {
    width: 100%;
  }

  .new_dongtai_con_li_r {
    display: none;
  }

  .new_dongtai_l_nav {
    height: 50px;
  }

  .new_dongtai_year {
    padding: 0;
  }

  .active .map_box_left {
    left: 0;
    position: static;
    display: none;
  }

  .map_box_right {
    width: 100%;
    float: none;
  }

  .map_box {
    top: 15%;
    width: 100%;
    left: 10px;
  }

  .map_box_p_ma {
    margin-bottom: 10px;
  }

  .map_box_right_nav_con, .map_box_right_nav_n {
    font-size: 14px;
  }

  .map_box_right {
    width: 90%;
  }

  .map_box_right li {
    display: block;
  }

  .map_box_right li:after, .map_box_right li:before {
    display: table;
    content: " ";
  }

  .map_box_right li:after {
    clear: both;
  }

  .contant_btn_textarea { /* margin-top: 40px;*/
    width: 100%;
  }

  .contant_btn_btn {
    width: 100%;
    margin-top: 0;
  }

  .active-nav, .swiper-slide-sl {
    width: 25vw;
    height: auto;
  }

  .swiper-slide_wenzi {
    height: auto !important;
  }

  .swiper-wrapper_wenzicon {
    height: auto !important;
  }

  .wenzi_box {
    margin-left: 10%;
    margin-top: 0;
  }

  .yingyonglingyu_lunbo_box {
    height: auto;
  }

  .yingyonglingyu_lunbo_box .red_line_box {
    top: 10%;
    width: 95%;
    height: 0;
    padding-bottom: 75%;
  }

  .yingyonglingyu_lunbo_box .swiper-container {
    overflow: auto;
  }

  .yingyonglingyu_lunbo_box .preview_n {
    overflow: hidden;
  }

  .yingyonglingyu_lunbo_box .swiper-wrapper_img {
    height: auto !important;
    transform: none !important;
  }

  .swiper-slide-sl p {
    font-size: 14px;
  }

  .active .new_dongtai_con_li_top {
    left: 0;
  }

  .new_dongtai_con_li_bt {
    margin-top: 10%;
  }
}